Tesla No Longer Welcome...

It has come to my attention that Tesla was responsible for kicking the entire Aztec empire's ass. He did this with a death-ray mounted on the back of a wagon pulled by two mules. He simply went from one Aztec city to the next and would blast the unsuspecting tribesmen with a cosmic energy that no mortal man should be allowed to possess - or for that matter, fire out of a death-ray pulled by a couple of asses.
Tesla travelled back in time from Denver, Co. circa 1800's by simply staring at the curtain of reality and yelling at it until it was ripped asunder and allowed him to pass to wherever he wanted to go. No questions asked.
Tesla and Pancho Villa had a tremendous falling out along the way. The details are lost to forgotten ages but what we do know is that it involved a broken bottle of tequila, a dinosaur and a one-eyed Mexican whore called 'Diabla con Cuera." Pancho had made his move on the one-eyed cutie, but Tesla had been there first.
Tesla didn't like cock-blocking and was not amused.
He took it all a little too personal and meant to wipe out Pancho's ancestors and make it where he would never be born.
Hence "Pistolo rayo los muerto" is fighting words down south, even to this day.